package com.clover.framework.utils;

import com.clover.framework.exception.ErrorCode;

import java.util.HashMap;
import java.util.Map;

/**
 * 返回数据
 * @Author masl - 2018/10/12 10:45
 */
public class R extends HashMap<String, Object> {

    public R() {
        put("code", "200");
        put("status", true);
        put("msg", "操作成功！");
    }

    public static R error() {
        return error("500", "未知异常，请联系管理员");
    }

    public static R error(String msg) {
        return error("500", msg);
    }

    public static R error(String code, String msg) {
        R r = new R();
        r.put("code", code);
        r.put("status", false);
        r.put("msg", msg);
        return r;
    }

    public static R error(ErrorCode code) {
        return error(code.getCode(), code.getDesc());
    }

    public static R ok(String msg) {
        R r = new R();
        r.put("msg", msg);
        return r;
    }

    public static R ok(ErrorCode code) {
        R r = new R();
        r.put("code", code.getCode());
        r.put("msg", code.getDesc());
        return r;
    }

    public static <T> R ok(T data, String msg) {
        R r = new R();
        r.put("data", data);
        r.put("msg", msg);
        return r;
    }

    public static R ok(Map<String, Object> map) {
        R r = new R();
        r.putAll(map);
        return r;
    }

    public static R ok() {
        return new R();
    }

    @Override
    public R put(String key, Object value) {
        super.put(key, value);
        return this;
    }
}
